弯曲DNA

[ti:UNIT 2 DNA Lesson 10 What Is DNA?] [0:02.300]UNIT 2 第二单元 [0:03.936]DNA [0:06.098]Lesson 10: 第10课: [0:07.918]What Is DNA? 什么是DNA? [0:10.668]THINK ABOUT IT! 想一想! [0:12.400] Do you and the students near you look the sam

发表于:2018-12-10 / 阅读(110) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

This is the VOA Special English Health Report. Governments, businesses and other groups have promised to add three billion dollars to the fight against malaria. The promises came last week at a meeting at the United Nations in New York. The money wi

发表于:2019-01-11 / 阅读(65) / 评论(0) 分类 VOA慢速英语2008(十)月

Thats a bit direct Anna. 安娜,这有点直接。 Slow down and tell them your name and why youre calling. 慢慢来,告诉他们你的名字和为何打电话。 Find out something about them. 调查一下他们的情况。 Maybe say Id like to

发表于:2019-01-14 / 阅读(37) / 评论(0) 分类 职场英文口语

May I have a menu, please? (我可以看菜单吗?)《白领英语900句》在点菜之前,一般先要份菜单。点菜有两种方式,一是a la carte(随意点菜),一是tabled' hotel或fixed price meal(份饭,套餐),后一

发表于:2019-02-01 / 阅读(38) / 评论(0) 分类 实用英语

Looking up at the night sky, we are amazed by how it seems to go on forever. 仰望夜空,我们为它的永无止境而感到惊讶。 But what will the sky look like billions of years from now? 然而数十亿年前的天空又会是什么样子呢

发表于:2019-02-13 / 阅读(39) / 评论(0) 分类 TED演讲教育篇

餐桌礼仪Table Manners ---------------------------------------------------------------------------------------- 1) As soon as the hostess picks up her napkin(餐巾), pick yours up and lay it on your lap. Sometimes a roll of bread is wrapped in it

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 实用英语
学英语单词
adjurations
agricultural expenditure
ahistan
alkyl isothiocyanate
allophonics
aminadabs
atmospheric haze
balanced condition of flame
beat up on
bedcovering
Bermudians
Blanket Treatment
bowshock
bromophenol blue
bud out
canebreaks
cellular embolus
centring spring
chargeable battery
continent between Bordeaux and Hamburg
Cotoneaster sanguineus
coupled action
curror
deductive mathematical discipline
deep planting
drill neck
dynamic encompassing
evilution
explosive trace detection
first-half profit
fleet safety
general monitor checking routine
grain saver
hepatic mercury ore
high-capacity memory
Hilbert's nullstellensatz
Hnawgon
infinite game
information transformation
intercharacter space
interlacing arches
jefferey
jib radius indicator
karpins
lamborghiniss
lattic drainage pattern
launch loops
light-heavyweight
lost their in
lueshite
medical programming system
merrins
microcapsules electrophoretic
mountain sumacs
multipressure operation
neuroaxis
nonsoapy
nosocomial infection
not fit to hold a candle to
noun groups
overgorged
paradoximes
phallin
platformed
poliorcetics
psychotherapist
radius of holomorphy
Rolle.
room-temperature laser
round ligament
ruby laser range finder
rupture life strength
saline environment
scraper-knife-grinder
secondary degeneration
single crystal alumina
single hit theory
soigneurs
sophy
starting impedance relay
Styrax odoratissimus
superior longitudinal muscle
synurbic
tetra-atomic phenol
time-sharing interface terminal
Tinombo
travelling fellowship
tropological
tutch
United States International Development Cooperation Agency
unsplit
Usascii.
villepreux
viscounty
volcanic projection
vouchors
voyces
weft hammer
wet pressing
yammerer
yarnold
zero level addressing